3.25 inch Dual Bearing Supercharger Idler Pulley By TBA Machine

Rev up your ride with our top-of-the-line dual bearing idler pulley! Designed for those who take their supercharger belt game seriously, this pulley is compatible with the 10 rib anti-slip tensioner brackets from Gearhead Fabrication, and MMX. If you’ve been using the OEM solid pulley, it’s time for an upgrade. Think of it as a refresh for your engine’s wardrobe—because every car deserves a little bling!

Our idler pulley doesn’t just bring the bling, though—it’s engineered to keep that supercharger belt right where it should be, reducing slippage and improving performance. The external part of the pulley, the one that actually touches the belt, is always sleek black. When it comes to the internal portion—the part you’ll see once it’s installed—we give you some choices for a splash of personality. Choose a color that matches your car’s vibe or simply go with the classic black for a no-nonsense look.

Heads up for the 2022 Hellcat owners: this pulley isn’t compatible with your ride. Don’t worry; if you’re in that exclusive club, just drop us a line at [email protected] and we’ll help you find the right fit. After all, we’re here to make sure your engine is as stylish and high-performing as you are.